Home / 23,236.02-34,851.90-7,653.64

Finding the Fourth Proportional to 23,236.02, 34,851.90 and 7,653.64

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Solution

The fourth proportional to 23,236.02, 34,851.90 and 7,653.64 is: 11,479.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236.02 : 34,851.90 = 7,653.64 : x
  2. Step 2: Convert to fraction form
    23,236.02/34,851.90 = 7,653.64/x
  3. Step 3: Cross multiply
    23,236.02x = 34,851.90 × 7,653.64
  4. Step 4: Simplify right side
    23,236.02x = 266,743,895.92
  5. Step 5: Solve for x
    x = 266,743,895.92/23,236.02
  6. Step 6: Final answer
    x = 11,479.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.